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Introduction:
When poisonous, dirty or harmful substances get into the air it is said
to be polluted. There are lots of different types of air pollution. Industry's
waste products are emitted into the air from factories. Pesticides drift
across the land and are carried through the air when farmers spray them
onto crops. Animal waste from farms with large numbers of animals produces
gases which cause air pollution. Power stations burn coal, natural gas,
and oil, and the smoke and fumes rise from their chimney into the atmosphere.
Cars, trucks, trains and buses burn gasoline or diesel and release their
exhaust gases. |
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Task:
You and
your family have gone on trip around the world. While you were visiting
some of these places you had concerns about some of the things that
you saw. You were wondering why some lakes no longer had fish, the trees
in the forest did not look healthy, and buildings and statues were deformed
and crumbling. When you asked your parents why this was happening, they
told you that is was caused by acid rain.
It is your job to find out what acid rain is, the causes and effects,
and some solutions on how we can stop this from happening. Then present
this information in a PowerPoint presentation using the Acid
Rain Slide Guide. You will then have
to present it to the class and some members of the communtity.
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Process:
You should find information about Acid Rain from the library, CD Tower
Applications such as Encarta and Worldbook, and using at least four
of the Internet sites found below. Print any articles that you want
to use and highlight information that will help you complete the Acid
Rain Information sheet.
(See
teacher before printing.)
Remember to make a resource card for each site or book that you use.
You will need this information for a "Works Cited" page that will be
handed in with your final project. You will need to print the Acid Rain
Information sheet and find the necessary facts about Acid Rain. Any
other information you include will add interest to your PowerPoint project.
(Check with your teacher after you have completed this step.)
You should create a PowerPoint presentation with at least seven slides
using the information that you found. Each slide must include a relevant
picture. See PowerPoint Instruction sheet if you need help. Complete
Checklist for your PowerPoint presentation to assure you have included
all important information.
(Hand this in to your teacher when you are done.)
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Resources:
Using the Internet sites below as well as any information from the library.
Don't forget
about the CD Rom Tower which has "Encarta and World
Book" Encyclopedias.
Please remember
to site every place you get information.
(see the How
to site your references). Also use the PowerPoint
Directions and Inserting
Pictures sheet to help you work in PowerPoint.
You must have
at least one picture on every slide.
When you believe
that you are finished make sure you have read and checked off the items
on the Check
List. Also go through the Rubric
Evaluation: Your project will be assessed with the Rubric. Good Luck!
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Conclusion:
Acid rain
is slowly deteriorating our planet. It is our responsibility to make
sure that we protect the earth for future generations to enjoy.
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One of our sites has changed
so we have given you directions to get the correct location within
the site!
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